基于EVI指数的DMSP/OLS夜间灯光数据去饱和方法

卓莉, 张晓帆, 郑璟, 陶海燕, 郭宇伯

An EVI-based method to reduce saturation of DMSP/OLS nighttime light data

Li ZHUO, Xiaofan ZHANG, Jing ZHENG, Haiyan TAO, Yubo GUO

图3 广州地区归一化NTL图、VANUI图、EANTLI图(图中最大的多边形矢量为潜在饱和区,潜在饱和区内各地块分别为：a. 经济中心区域,b. 麓湖公园,c. 中山大学)

Fig. 3 Comparison of normalized NTL, EANTLI and VANUI for Guangzhou(Land features inside the PSA include the Economic center (a), Luhu Park (b) and Sun Yat-sen University (c))